=============================================================================
DATE:1-Oct-2003
DOY: 274
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:2-Oct-2003
DOY: 275
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:3-Oct-2003
DOY: 276
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:4-Oct-2003
DOY: 277
OPERATIONS ENGINEER(S): J. Seidel / C. King
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:5-Oct-2003
DOY: 278
OPERATIONS ENGINEER(S): J. Seidel / C. King
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:6-Oct-2003
DOY: 279
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: 
  CDS Doors were closed at 14:59 UT in preparation for S/C Maneuvers.
  CDS ESR Flag was Disabled by the FOT shortly after door closure.
CDS GROUND SYSTEM: 
  The following raster duration was changed:
    NETWORK  (RID 10/Var 73)  3835s - 3840s.
DAY PLAN: Science Operations, CDS Safing for S/C Maneuvers.
COMMENTS: 
=============================================================================
DATE:7-Oct-2003
DOY: 280
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: 
  The CDS Science plan was aborted at 21:33 UT.  The Science Plan was
executing the Emergency Study since 01:00 UT, which had been appended to the
plan by mistake.
  CDS warmstart recovery procedures were begun at 21:37 UT by going to
STANDBY.  The CDS primary processor was reset at 21:42 UT.  CDS was brought
back up to READY_BOTH at 22:52 UT.  Upon returning to READY_BOTH, it was
noticed that the patches on the GIS had become corrupted.
  All 3 GIS patches were successfully loaded at 23:22 UT.  CDS recovery
procedures were completed at 23:48 UT.  CDS is nominal after the recovery.
  The Science Plan will resume at 02:00 UT (DOY 281).
CDS GROUND SYSTEM: 
  AT 23:08 UT, the IWS command rate was reset to 1/3 sec. to enable the GIS
patches to be reloaded.
DAY PLAN: S/C Maneuvers, CDS Reboot.
COMMENTS: 
=============================================================================
DATE:8-Oct-2003
DOY: 281
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: 
  CDS Doors were opened at 19:29 UT.
  CDS ESR flag was re-enabled at 19:39 UT by the FOT.
CDS GROUND SYSTEM: 
  At 18:36 UT, the IWS command rate was changed to 1/10 sec. to enable
commanding on DSN-27.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:9-Oct-2003
DOY: 282
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  A Software Update was completed using the following script:
    cds_update_soft_package.save
DAY PLAN: Science Operations.
COMMENTS: The Software Update was later found to be unsuccessful.
=============================================================================
DATE:10-Oct-2003
DOY: 283
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:11-Oct-2003
DOY: 284
OPERATIONS ENGINEER(S): R. Yurow
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  At 22:15 UT, the commanding rate was changed to 1/5s to enable a faster 
plan load while still maintaining a margin of error with low SNR.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:12-Oct-2003
DOY: 285
OPERATIONS ENGINEER(S): J. Seidel / C. King
SCIENTIST: W. Thompson
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:13-Oct-2003
DOY: 286
OPERATIONS ENGINEER(S): J. Seidel
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: US Holiday (Columbus Day)
=============================================================================
DATE:14-Oct-2003
DOY: 287
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  At 11:22 UT, CDS experienced a WATCHDOG Event Error.  This caused CDS to
violate Red Low limits due to the MCU being disabled in SNOOZE Mode.  The
MCU was re-enabled at 11:29 UT, when the CDS went to STANDBY, because no
command was issued within 3 minutes.  Next recoverable pass will be at
19:40 UT (with NRT at 20:15 UT).
  CDS Recovery procedures were started at 20:29 UT by returning CDS to
SNOOZE Mode.  The CDHS was rebooted at 20:30 UT and the LOBT was distributed
at 20:33 UT.  CDS was returned to READY_BOTH Mode at 21:22 UT and recovery 
procedures were completed at 21:40 UT.  CDS is nominal at following the
recovery.
  The Science Plan will resume at 02:00 UT, DOY 288.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:15-Oct-2003
DOY: 288
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  Due to operator error, no plan was loaded on the pass today.  The Science
Plan will run out at 00:00 UT, DOY 289.  At 01:00 UT, the emergency study
will begin.  A new Science Plan has been prepared to start at 08:20 UT, 
DOY 289.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:16-Oct-2003
DOY: 289
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  A parity error was detected in the Secondary (Science) Processor memory
space at address location #80076cdb.
  The emergency study was aborted at 07:36 UT so that the nominal Science
Plan could be loaded.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:17-Oct-2003
DOY: 290
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
  Due to station problems, the Mechanism Lube scheduled for today will be 
uploaded to run as a study tomorrow (DOY 291) @ 18:07 UT.  CDS Operator will
be present to monitor. 
=============================================================================
DATE:18-Oct-2003
DOY: 291
OPERATIONS ENGINEER(S): C. Maroney
SCIENTIST: A. Fludra
CDS INSTRUMENT: 
  A Mechanism Lube was uploaded and run successfully at 18:07 UT.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:19-Oct-2003
DOY: 292
OPERATIONS ENGINEER(S): J. Seidel / C. King
SCIENTIST: A. Fludra
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:20-Oct-2003
DOY: 293
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Brosius
CDS INSTRUMENT: 
  A parity error was detected on the Secondary (Science) Processor at memory
location #8000a93b.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:21-Oct-2003
DOY: 294
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Brosius
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:22-Oct-2003
DOY: 295
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Brosius
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:23-Oct-2003
DOY: 296
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Brosius
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:24-Oct-2003
DOY: 297
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Brosius
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: 
  The following study was imported to the EOF today:
    loop2d_4_1.def
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:25-Oct-2003
DOY: 298
OPERATIONS ENGINEER(S): J. Seidel / C. King
SCIENTIST: J. Brosius
CDS INSTRUMENT: Nominal.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:26-Oct-2003
DOY: 299
OPERATIONS ENGINEER(S): J. Seidel / C. King
SCIENTIST: J. Brosius
CDS INSTRUMENT: 
  At 00:53 UT, CUV-CLK violated Yellow Low limits for 1 frame.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:27-Oct-2003
DOY: 300
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Ireland
CDS INSTRUMENT: 
  CDS observed an M5 Flare at 09:25 UT (s28811r01).
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================
DATE:28-Oct-2003
DOY: 301
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Ireland
CDS INSTRUMENT: 
  CDS observed an X18 Flare at 11:02 UT (s28816r02) which caused a proton
storm (MEV/50 levels peaking just below 10^3).  CDS was safed by aborting
the on-board study, disabling the DCS, GIS HV, NIS HV, and homing the
mechanisms.
  A Science plan was prepared and loaded to start as early as 00:30 UT
(DOY 302), in case proton levels subsided and a late recovery was possible.
However, proton levels are still above a safe operating level, so recovery
will be reassessed in the morning.
CDS GROUND SYSTEM: Nominal.
DAY PLAN: No Science Operations.
COMMENTS: CDS is Safed due to Proton Storm!
=============================================================================
DATE:29-Oct-2003
DOY: 302
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Ireland
CDS INSTRUMENT: 
  An X11 Flare occured which resulted in another spike in Proton levels.
CDS will remain safed another day until proton levels subside.
  A parity error was detected on the Primary Processor at memory location
#8007a67f.  This is in an unused portion of memory.  No action necessary.
CDS GROUND SYSTEM: 
  The following studies were imported in to the EOF:
    uclan_mv_1.def
    loop2d_5_4.def
DAY PLAN: No Science Operations.
COMMENTS: CDS is Safed due to Proton Storm!
=============================================================================
DATE:30-Oct-2003
DOY: 303
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Ireland
CDS INSTRUMENT:
  At 22:19 UT, CDS recovery procedures began.  
  GIS HV was renabled at 22:22 UT.  
  VDS HV was renabled at 22:23 UT.  
  An MCU Reset was completed at 22:35 UT. 
CDS GROUND SYSTEM: Nominal.
DAY PLAN: No Science Operations.
COMMENTS: Science will continue at 00:00 UT (DOY 304).
=============================================================================
DATE:31-Oct-2003
DOY: 304
OPERATIONS ENGINEER(S): C. Maroney / R. Yurow
SCIENTIST: J. Ireland
CDS INSTRUMENT: Nominal. 
CDS GROUND SYSTEM: Nominal.
DAY PLAN: Science Operations.
COMMENTS: 
=============================================================================